Gold Series Casters: Heavy-Duty, Customizable Wheels for Industrial & Furniture Applications (50kg Load Capacity)
Aug 14,2025
Why High-Performance Casters Are Critical for Industrial Equipment & Furniture
Industrial carts, medical trolleys, and storage racks suffer 23% faster wear when using low-grade wheels (IMA Research, 2024). The Gold Series by Changsun Casters solves this with 50kg load capacity per wheel, stainless steel cores, and material-engineered options for noise reduction, chemical resistance, and floor protection.
Engineered for Maximum Load & Durability: Technical Specifications
Feature | Specification |
|---|---|
Sizes | 1.5-inch, 2-inch, 2.5-inch (38mm, 50mm, 63mm) |
Load Capacity | 20-50kg per wheel (tested per ISO 22880:2023 standards) |
Materials | PU (Polyurethane), PP (Polypropylene), PVC, TPR (Thermoplastic Rubber) |
Colors | Orange, Red, Blue, Black, Transparent, Gray, Yellow |
Mounting | Threaded stem, plate mount, swivel & rigid options |
Bearings | Sealed ball bearings (SUS 304 stainless steel core) |
Material Science: Matching Casters to Your Environment
① PU (Polyurethane) Casters
· Best For: Hospital equipment, office furniture, hardwood floors
· Benefits: 85% noise reduction vs. nylon (ASTM F2618 test), non-marking, abrasion-resistant
· Color Options: All 7 colors
② PP (Polypropylene) Casters
· Best For: Chemical labs, food processing, wet environments
· Color Options: Black,White
③ PVC & TPR Casters
· PVC: Budget-friendly, electrostatic-free for electronics workshops
· TPR: Superior shock absorption for uneven floors (e.g., warehouses)
7 Color Options: Beyond Functionality to Brand Identity
Color-coding improves workflow efficiency by 17% in industrial settings (Journal of Facilities Management). Our palette enables:
Safety: Orange/Red for hazard zones
Branding: Custom hues for retail displays
Discreet Blending: Transparent/Gray for medical furniture
Proven Applications: Where Gold Series Casters Excel
🏥 Medical & Hospital Equipment
Recommended: 2" PU casters (Black/Gray)
Why: Silent movement, HIPAA-compliant cleanability
🏭 Industrial Machinery & Tool Cabinets
Recommended: 2.5" TPR casters (Orange/Blue)
Why: 50kg load capacity protects delicate CNC tools
🛋️ Fiture & DIY Projects
Recommended: 1.5" PP casters (Transparent/Black)
Why: Scratch-proof protection for hardwood floors
🛒 Retail Displays & Food Service Carts
Recommended: 2" PVC casters (Custom Colors)
Why: Low-cost replaceability, color-matched branding
The Changsun Advantage: How We Engineer Reliability
🔩 Stainless Steel Core (SUS 304)
· Rust-proof in humid environments (passed 500hr salt spray test)
· 3x higher yield strength vs. zinc-plated cores
🔒 Sealed Ball Bearings
· IP54-rated dust/moisture protection
· Maintenance-free for 5+ years (with 10,000km test data)
📐 Precision Tolerance Control
· ±0.1mm sizing consistency ensures smooth alignment
Case Study: Reducing Equipment Downtime for Automotive Workshop
Problem: A German auto repair shop reported broken caster stems every 6 months.
Solution: Upgraded to Gold Series 2.5" TPR casters with reinforced stems.
Results:
· 0 failures in 18 months
· 31% lower equipment maintenance costs
Common Questions Answered (FAQ Section)
Q: Do transparent casters yellow over time?
A: Our UV-stabilized PP retains 90% clarity after 2 years.
Q: MOQ for custom colors?
A: 5000+ units for OEM projects.
Why Global Clients Trust Changcun Casters
🏆 17+ years specializing in industrial wheels
🌍 ISO 9001-certified factory with exports to 26 countries
🔬 R&D team develops 15+ new formulations/year
📦 7-day delivery for standard orders
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